S-8356Q53MC-OVMT2G

Overview

The S-8356Q53MC-OVMT2U is a step-up DC-DC switching controller from the ABLIC S-8356 series. It operates with an input voltage range of 0.9 V to 10 V and provides a fixed output voltage of 5.3 V. The device utilizes PWM/PFM control modes and features a low quiescent current of 25.9 uA. It is housed in a compact SOT-23-5 package, suitable for surface mount applications within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates PWM/PFM hybrid control for optimized efficiency across load conditions
• Features ultra-low quiescent current to extend battery life in portable devices
• Supports wide input voltage range for flexible power supply configurations

Applications

• Battery-powered portable electronic devices
• Mobile communication equipment
• Consumer electronics requiring efficient step-up conversion

Procurement Notes

Verify the exact suffix against official datasheets, as distributor listings may contain typos or generic placeholders. Confirm RoHS compliance status directly with the manufacturer documentation. Ensure the ordering quantity matches the standard reel packaging requirements specified by ABLIC Inc. for this specific part number variant.

Selection Notes

Select this component when a fixed 5.3 V output is required from a single-cell lithium-ion battery or similar low-voltage source. The SOT-23-5 package is ideal for space-constrained designs. Consider the 25.9 uA standby current for applications demanding minimal power drain during sleep modes.

Part Context

This part belongs to the S-8356 series of boost regulators from ABLIC Inc. The series is designed for high-efficiency power management in small form-factor devices. The S-8356 family offers various output voltage options and control modes to suit different application needs while maintaining a consistent footprint and interface.

Replacement Considerations

Check for direct pin-compatible alternatives within the S-8356 series with different output voltages if system requirements change. Verify electrical specifications against other manufacturers' step-up controllers ensuring input/output ranges and package compatibility match.